Bird feeder



FIG. 1 is a perspective view of a first embodiment of the bird feedershowing the design;

FIG. 2 is a side view of the first embodiment thereof;

FIG. 3 is a top view of the first embodiment thereof;

FIG. 4 is a bottom view of the first embodiment thereof;

FIG. 5 is a perspective view of a second embodiment of the bird feedershowing the design having a translucent appearance;

FIG. 6 is a side view of the second embodiment thereof;

FIG. 7 is a top view of the second embodiment thereof; and,

FIG. 8 is a bottom view of the second embodiment thereof.

The broken lines shown in FIGS. 1 and 5 are for illustrative purposesonly and form no part of the claimed design.

The ornamental design for a bird feeder, as shown and described.